Music alarm clock can play songs, different from traditional alarm clock. This alarm clock has USB interface. The inner voice files can be replaced. You can copy what you like, any mp3 files. We also accept function customization, such as alarm clock with recording function. We can provide circuit board or finished products.

Features and advantages

Adopt WT2003 voice chip as core circuit,able to replace audiofiles.

With USB port, connected to computer to change audio files.

32Mbit SPI-FLASH memory, can download about 4-minute MP3 music (Memory size can be chose).